- Perfect for obtaining accurate action measurements for electric guitar, acoustic guitar, bass and ukulele.
- With scale for string height, for ridge saddle slot depth and for nuts saddles and pole pieces.
- Useful conversions, long lasting etched printing.
- Pocket-sized, a lot of info on a tool of this size.
- From inch fractions, to inch decimals, to metric in increments.
The String Action Gauge is made of durable stainless steel with precision-etched markings, and fits right in your pocket.